A gas turbine unit has a pressure ratio of 6/1 and a maximum cycle temperature of 600°C. The isentropic efficiencies of the compressor and turbine are 0.85 and 0.82 respectively. Calculate the power output in KW of an electric generator geared to the turbine when air enters the compressor at 15°C and a rate of 15 kg/s. For the compression process cp 1.0005 KJ/kg-K and k = 1.4, for the expansion process cp = 1.11 KJ/kg-K and k = 1.333. %3D

A gas turbine unit has a pressure ratio of 6/1 and a maximum cycle temperature of 600°C. The isentropic efficiencies of the compressor and turbine are 0.85 and 0.82 respectively. Calculate the power output in KW of an electric generator geared to the turbine when air enters the compressor at 15°C and a rate of 15 kg/s. For the compression process cp 1.0005 KJ/kg-K and k = 1.4, for the expansion process cp = 1.11 KJ/kg-K and k = 1.333. %3D

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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